Barb Reef Weather Forecast
- 22
- 23
Shower
- 22
- 22
Windy
- 22
- 22
Partly cloudy
- 22
- 22
Partly cloudy
- 22
- 23
Sunny
- 22
- 23
Partly cloudy
- 23
- 23
Shower
Today 17 Sep Central Coast and Whitsundays
Partly cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. Winds easterly 25 to 35 km/h. Daytime maximum temperatures 22 to 29.
Townsville Coastal Waters
Cardwell to Bowen- Wind
- Southeasterly 15 to 25 knots, reaching up to 30 knots in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres by early evening.
- 1st Swell
- Easterly around 1 metre outside the reef, increasing to 1 to 1.5 metres later in the evening.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A strengthening ridge extends over the north Queensland waters, peaking on Friday.
Barb Reef Temperature Statistics View More
September Temperature
Hamilton Island Airport (63km)
Lowest 1 September, 2026
17.8 °CAverage September
21.4 °CHighest 7 September, 2026
25 °C
Climate (2021–2026)
Hamilton Island Airport (63km)
Average Low 2021–2026
22.4 °CAverage 2021–2026
24.2 °CAverage High 2021–2026
26.5 °C